Ace Drilling & Excavation

Contractor license: 889820; State license record
Based in: San Francisco
On San Francisco permits: Feb 2006 to Aug 2026
Last 24 months: 5 permits filed

235 permits since 2000: 148 completed, 6 in progress, 45 never finaled, 36 expired or cancelled.

Of the 45 never-finaled permits, 10 are 3 to 5 years old, 20 are 5 to 10 years old, 15 are over 10 years old. 1 was filed but never issued.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for bathroom remodel across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Bathroom remodel permits

All Roof deck 8 Deck 11 Stairs 22 Kitchen remodel 13 Bathroom remodel 27

27 bathroom remodel permits: 18 completed, 1 in progress, 4 never finaled, 4 expired or cancelled. Typically 132 days from filing to permit and 432 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
May 2, 2025	In progress issued Nov 2025	452 Fair Oaks St	scope of work includes expanding unit 452 from 2nd fl to the 1st floor & reconfiguring it with 2 beds & two & 1/2 baths,kitchen,dining,library,& living areas,unit 454 reconfigured with 2 beds,3 baths,kitchen & dining room with roof deck & yard access stair,one story rear horizontal addition. Details Permit 202504174627 Status reinstated Filed May 2, 2025 Permit issued Nov 7, 2025 Declared cost $300,000 Address 452 Fair Oaks St scope of work includes expanding unit 452 from 2nd fl to the 1st floor & reconfiguring it with 2 beds & two & 1/2 baths,kitchen,dining,library,& living areas,unit 454 reconfigured with 2 beds,3 baths,kitchen & dining room with roof deck & yard access stair,one story rear horizontal addition. Open the permit page	$300,000
Jun 10, 2020	Expired or cancelled expired Apr 2026	1715 Wawona St	add a new deck @southwest side of property. add one master bedroom & bathroom, one family room and full bathroom on basement level. new staircase to connect basement to garage. convert (e) office into (n)guest room @ garage level Details Permit 202006108340 Status expired Filed Jun 10, 2020 Permit issued May 7, 2021 Declared cost $350,000 Address 1715 Wawona St add a new deck @southwest side of property. add one master bedroom & bathroom, one family room and full bathroom on basement level. new staircase to connect basement to garage. convert (e) office into (n)guest room @ garage level Open the permit page	$350,000
Mar 3, 2020	Never finaled issued Mar 2020, no final	2512 Quint St	remodel kitchen & bathroom in-kind Details Permit 202003036006 Status issued Filed Mar 3, 2020 Permit issued Mar 3, 2020 Declared cost $15,000 Address 2512 Quint St remodel kitchen & bathroom in-kind Open the permit page	$15,000
Jan 14, 2020	Never finaled issued Jan 2020, no final	68 Cayuga Av	repair partial exterior siding, 300sq ft. repair partial area of roof, 200sq ft. for bath - material in-kind. Details Permit 202001141839 Status issued Filed Jan 14, 2020 Permit issued Jan 14, 2020 Declared cost $5,000 Address 68 Cayuga Av repair partial exterior siding, 300sq ft. repair partial area of roof, 200sq ft. for bath - material in-kind. Open the permit page	$5,000
Nov 26, 2019	Completed final sign-off May 2021	559 Alvarado St	relocate lower unit to gr fl(2 bedroom, kitchen, living rm, 1 full bath, laundry).2nd unit: 2nd fl, 3 bdrms, 2 full bath, laundry, infill lightwell 3rd fl: kitchen, living rm, office, powder rm,infill lightwell. 4th fl: dormers, workout room, storage, full bath. decks at rear, skylights Details Permit 201911268201 Status complete Filed Nov 26, 2019 Permit issued Jul 8, 2020 Final sign-off May 13, 2021 Declared cost $600,000 Address 559 Alvarado St relocate lower unit to gr fl(2 bedroom, kitchen, living rm, 1 full bath, laundry).2nd unit: 2nd fl, 3 bdrms, 2 full bath, laundry, infill lightwell 3rd fl: kitchen, living rm, office, powder rm,infill lightwell. 4th fl: dormers, workout room, storage, full bath. decks at rear, skylights Open the permit page	$600,000
Oct 31, 2019	Completed final sign-off Aug 2021	248 Colon Av	remodel 1st fl. add 2 bedrooms, den, 1 full bath & media room, relocate existing stair to connect 1st fl to 2nd fl. lower (e) rear yard to create (n) hardscape. windows to be alum wood clad. Details Permit 201910316030 Status complete Filed Oct 31, 2019 Permit issued Aug 4, 2020 Final sign-off Aug 11, 2021 Declared cost $250,000 Address 248 Colon Av remodel 1st fl. add 2 bedrooms, den, 1 full bath & media room, relocate existing stair to connect 1st fl to 2nd fl. lower (e) rear yard to create (n) hardscape. windows to be alum wood clad. Open the permit page	$250,000
Oct 18, 2018	Completed final sign-off Nov 2019	115 Rutledge St	1) at 1st floor: horizontal addition beneath extg habitable space. 2) new bathroom at 1st floor. 3)new deck at rear yard. 4)eliminate swing door at garage/hallway. 5)relocae washer/dryer to garage. 6)new windows & exterior doors. Details Permit 201810183538 Status complete Filed Oct 18, 2018 Permit issued Feb 12, 2019 Final sign-off Nov 20, 2019 Declared cost $35,000 Address 115 Rutledge St 1) at 1st floor: horizontal addition beneath extg habitable space. 2) new bathroom at 1st floor. 3)new deck at rear yard. 4)eliminate swing door at garage/hallway. 5)relocae washer/dryer to garage. 6)new windows & exterior doors. Open the permit page	$35,000
Mar 2, 2018	Completed final sign-off Feb 2019	38 West Clay St	expansion of (e) basement -444 sq ft to add new bathroo, laundry & family room, scope include remodel of kitchen & powder room, and bath on 2nbd flr Details Permit 201803022709 Status complete Filed Mar 2, 2018 Permit issued Mar 21, 2018 Final sign-off Feb 8, 2019 Declared cost $800,000 Address 38 West Clay St expansion of (e) basement -444 sq ft to add new bathroo, laundry & family room, scope include remodel of kitchen & powder room, and bath on 2nbd flr Open the permit page	$800,000
Feb 23, 2018	Completed final sign-off May 2023	4363 26th St	vertical & horizontal additions to include: basement- entry, elevator, wine rm, garage. 1st flr - (4) bdrms, (3) baths, laundry. 2nd fl - living, dining, kitchen, 1/2 bath, decks. 3rd fl - family rm, office bath & deck. Details Permit 201802232056 Status complete Filed Feb 23, 2018 Permit issued Dec 23, 2019 Final sign-off May 9, 2023 Declared cost $650,000 Address 4363 26th St vertical & horizontal additions to include: basement- entry, elevator, wine rm, garage. 1st flr - (4) bdrms, (3) baths, laundry. 2nd fl - living, dining, kitchen, 1/2 bath, decks. 3rd fl - family rm, office bath & deck. Open the permit page	$650,000
Aug 22, 2017	Expired or cancelled expired Sep 2018	313 Castro St	revision to pa 2017-0501-5342 and 2017-0126-7992 - add laundry rm. on 2/f, add (2) (n) bathrooms in 3rd fl. add a retaining wall at the front of 1st fl. Details Permit 201708225549 Status expired Filed Aug 22, 2017 Permit issued Sep 7, 2017 Declared cost $15,000 Address 313 Castro St revision to pa 2017-0501-5342 and 2017-0126-7992 - add laundry rm. on 2/f, add (2) (n) bathrooms in 3rd fl. add a retaining wall at the front of 1st fl. Open the permit page	$15,000
May 9, 2017	Completed final sign-off Apr 2021	319 Kensington Wy	excavate basement & 1st floor with bldg envelope, add office & 1/2 bath to basement. create deck at rear of 2nd floor, relocate two bedrooms to 1st floor. remodel ktichen & bathrooms, new stair. no change to bldg envelope or front facade. Details Permit 201705096085 Status complete Filed May 9, 2017 Permit issued Jun 14, 2017 Final sign-off Apr 29, 2021 Declared cost $100,000 Address 319 Kensington Wy excavate basement & 1st floor with bldg envelope, add office & 1/2 bath to basement. create deck at rear of 2nd floor, relocate two bedrooms to 1st floor. remodel ktichen & bathrooms, new stair. no change to bldg envelope or front facade. Open the permit page	$100,000
Jul 10, 2015	Completed final sign-off Feb 2018	1126 Dolores St	extend kitchen into rear yard. remove enclosure @ rear yard. fill in lightwell, below neighbor's window sill. add bedroom, bathroom, storage in basement with access via new interior stair. renovation of master suite on upper floor. Details Permit 201507101139 Status complete Filed Jul 10, 2015 Permit issued Aug 11, 2016 Final sign-off Feb 2, 2018 Declared cost $200,000 Address 1126 Dolores St extend kitchen into rear yard. remove enclosure @ rear yard. fill in lightwell, below neighbor's window sill. add bedroom, bathroom, storage in basement with access via new interior stair. renovation of master suite on upper floor. Open the permit page	$200,000
Jul 7, 2015	Completed final sign-off Mar 2019	409 Clipper St	partial interior renovation. convert 3rd fl attic to living space, three bedrooms + two baths. rebuild front stair & move forward toward front property line 3'-0". lower (e) basement flr approx. 3'-0". Details Permit 201507070839 Status complete Filed Jul 7, 2015 Permit issued May 10, 2017 Final sign-off Mar 27, 2019 Declared cost $175,357 Address 409 Clipper St partial interior renovation. convert 3rd fl attic to living space, three bedrooms + two baths. rebuild front stair & move forward toward front property line 3'-0". lower (e) basement flr approx. 3'-0". Open the permit page	$175,357
Apr 2, 2015	Completed final sign-off Sep 2016	1850 Laguna St	excavate basement to create: family room, poweder room ,bathroom and new interior stair connecting to 1st flr. infill underneath (e) deck. Details Permit 201504022698 Status complete Filed Apr 2, 2015 Permit issued Aug 28, 2015 Final sign-off Sep 12, 2016 Declared cost $95,000 Address 1850 Laguna St excavate basement to create: family room, poweder room ,bathroom and new interior stair connecting to 1st flr. infill underneath (e) deck. Open the permit page	$95,000
Jan 13, 2015	Completed final sign-off Sep 2016	249 Prospect Av	(e) basement add new family room and a full bathroom. excavation of underground to create a new garage. no increase to mass or height. addition by excavation only. conversion of deck to lightwell Details Permit 201501135673 Status complete Filed Jan 13, 2015 Permit issued Nov 18, 2015 Final sign-off Sep 28, 2016 Declared cost $70,000 Address 249 Prospect Av (e) basement add new family room and a full bathroom. excavation of underground to create a new garage. no increase to mass or height. addition by excavation only. conversion of deck to lightwell Open the permit page	$70,000
Sep 26, 2014	Completed final sign-off Feb 2016	776 Wisconsin St	excavate basement reconfigure front entry & add one additoinal vehicle parking space, add family room, wine cellar and bathroom. add roof deck reconfigure rear deck & interior stairway. Details Permit 201409267409 Status complete Filed Sep 26, 2014 Permit issued Oct 14, 2014 Final sign-off Feb 8, 2016 Declared cost $350,000 Address 776 Wisconsin St excavate basement reconfigure front entry & add one additoinal vehicle parking space, add family room, wine cellar and bathroom. add roof deck reconfigure rear deck & interior stairway. Open the permit page	$350,000
Apr 17, 2014	Completed final sign-off Mar 2019	2621 Harrison St	covert 2 story, 2 bedroom, 1 bath residence to 4 story triplex with garage and living space at first floor and 3 flats at upper stories. Details Permit 201404173443 Status complete Filed Apr 17, 2014 Permit issued Apr 13, 2017 Final sign-off Mar 1, 2019 Declared cost $820,000 Address 2621 Harrison St covert 2 story, 2 bedroom, 1 bath residence to 4 story triplex with garage and living space at first floor and 3 flats at upper stories. Open the permit page	$820,000
Aug 12, 2013	Never finaled issued Jul 2023, no final	42 Homestead St	add 1 dwelling unit to single fam dwg, seismic upgrade, horiz addition at all 3 floor, vertical addition of raising 3/f roof, 4 new baths, 1 new kitchen, 1 kitchen remodel 3 new bedrooms Details Permit 201308124073 Status issued Filed Aug 12, 2013 Permit issued Jul 28, 2023 Declared cost $310,000 Address 42 Homestead St add 1 dwelling unit to single fam dwg, seismic upgrade, horiz addition at all 3 floor, vertical addition of raising 3/f roof, 4 new baths, 1 new kitchen, 1 kitchen remodel 3 new bedrooms Open the permit page	$310,000
May 21, 2013	Completed final sign-off Nov 2017	3756 22nd St	new horizontal addition at rear. new garage below first level, new interior stair to garage, renovate existing kitchen at second level, renovate existing bath at second level, new bedroom, bathroom and property line windows at third level. Details Permit 201305217568 Status complete Filed May 21, 2013 Permit issued Jul 21, 2015 Final sign-off Nov 3, 2017 Declared cost $125,000 Address 3756 22nd St new horizontal addition at rear. new garage below first level, new interior stair to garage, renovate existing kitchen at second level, renovate existing bath at second level, new bedroom, bathroom and property line windows at third level. Open the permit page	$125,000
Jul 16, 2012	Completed final sign-off Jul 2013	321 San Carlos St	no exterior work, interior remodel of sfd, includes remodel kitchen, bathroom, excavation for new foundation, new spiral stairs connecting lower floor & 1st floor. underutilized lower floor square footage will be renovated to be living space with new ceiling hgt of 8'-4". Details Permit 201207164872 Status complete Filed Jul 16, 2012 Permit issued Oct 19, 2012 Final sign-off Jul 1, 2013 Declared cost $200,000 Address 321 San Carlos St no exterior work, interior remodel of sfd, includes remodel kitchen, bathroom, excavation for new foundation, new spiral stairs connecting lower floor & 1st floor. underutilized lower floor square footage will be renovated to be living space with new ceiling hgt of 8'-4". Open the permit page	$200,000
Jun 22, 2012	Never finaled issued Jul 2012, no final	137 Granville Wy	revision to 201204037409. revise 1st and 2nd floor plan to include new stair configuration . new closet at 2nd flr. revise half bath to full bath on 2nd flr. revise basement plan. relocate retaining wall per plan. revise basement stairs. in fill 2nd fl lightwell. structural revisions Details Permit 201206223231 Status issued Filed Jun 22, 2012 Permit issued Jul 13, 2012 Declared cost $20,000 Address 137 Granville Wy revision to 201204037409. revise 1st and 2nd floor plan to include new stair configuration . new closet at 2nd flr. revise half bath to full bath on 2nd flr. revise basement plan. relocate retaining wall per plan. revise basement stairs. in fill 2nd fl lightwell. structural revisions Open the permit page	$20,000
May 3, 2012	Completed final sign-off Mar 2013	3300 Washington St	excavate basement for new bedrm, bath,media & closets and mech. rm. 2 new window wells at washington st side, replace all window with insul. wood window,1 new hydronic heat system and replace old radiant system. new stair from basemt up. reconfigure kitchen and add home office @ entry lvl Details Permit 201205039702 Status complete Filed May 3, 2012 Permit issued May 18, 2012 Final sign-off Mar 1, 2013 Declared cost $100,000 Address 3300 Washington St excavate basement for new bedrm, bath,media & closets and mech. rm. 2 new window wells at washington st side, replace all window with insul. wood window,1 new hydronic heat system and replace old radiant system. new stair from basemt up. reconfigure kitchen and add home office @ entry lvl Open the permit page	$100,000
Dec 2, 2011	Completed final sign-off Dec 2013	3150 Jackson St	remodel garage to expand for 2 car parking, add elevator to basement level from garage. remodel basement to include new habitable space, theater room, storage, wine cellar, new bathroom, laundry & gym room. no exterior work Details Permit 201112020023 Status complete Filed Dec 2, 2011 Permit issued Dec 7, 2011 Final sign-off Dec 27, 2013 Declared cost $85,000 Address 3150 Jackson St remodel garage to expand for 2 car parking, add elevator to basement level from garage. remodel basement to include new habitable space, theater room, storage, wine cellar, new bathroom, laundry & gym room. no exterior work Open the permit page	$85,000
Jul 19, 2011	Expired or cancelled revoked Nov 2011	3150 Jackson St	revision to pa#201011124839. reconfigure interior space on all 3-floors. (n) residential elevator to all floors. (n) basement to include 1-guest room, 1-bathroom, gym, entertainment room. expand sub-level garage. Details Permit 201107190553 Status revoked Filed Jul 19, 2011 Permit issued Sep 1, 2011 Declared cost $225,000 Address 3150 Jackson St revision to pa#201011124839. reconfigure interior space on all 3-floors. (n) residential elevator to all floors. (n) basement to include 1-guest room, 1-bathroom, gym, entertainment room. expand sub-level garage. Open the permit page	$225,000
Aug 26, 2009	Completed final sign-off Oct 2009	4527 Irving St	kitchen & bathroom remdoel, cabinets, tile , sheetrock & appliances. repair roof 200sf. replace counter & cabinets. plumbing fixtures replacement in bathroom & retile walls & floor. Details Permit 200908265652 Status complete Filed Aug 26, 2009 Permit issued Aug 26, 2009 Final sign-off Oct 8, 2009 Declared cost $9,500 Address 4527 Irving St kitchen & bathroom remdoel, cabinets, tile , sheetrock & appliances. repair roof 200sf. replace counter & cabinets. plumbing fixtures replacement in bathroom & retile walls & floor. Open the permit page	$9,500
Apr 23, 2007	Completed final sign-off Feb 2009	557 Fillmore St	enlarge existing garage, relocate kitchens and construct new bathrooms. provide laterial load resistant to entire building. Details Permit 200704239360 Status complete Filed Apr 23, 2007 Permit issued Oct 1, 2007 Final sign-off Feb 6, 2009 Declared cost $90,000 Address 557 Fillmore St enlarge existing garage, relocate kitchens and construct new bathrooms. provide laterial load resistant to entire building. Open the permit page	$90,000
Mar 16, 2007	Expired or cancelled expired Nov 2009	3383 Washington St	enlarge garage door opening from 7'6" to 10-0" in width. add spiral stair from enlarged garage and entry level with mechanical room and bathroom. Details Permit 200703166518 Status expired Filed Mar 16, 2007 Permit issued Jul 26, 2007 Declared cost $5,000 Address 3383 Washington St enlarge garage door opening from 7'6" to 10-0" in width. add spiral stair from enlarged garage and entry level with mechanical room and bathroom. Open the permit page	$5,000